The embodiment of the invention provides a battery management system, an intelligent charging method and a computer storage medium. The battery management system comprises a monitoring module, a charging management module and a charging adjustment module, and the monitoring module is used for monitoring the charging state of a vehicle lithium battery. The charging management module is in communication connection with the monitoring module through a first CAN bus and is used for generating a voltage regulation request when the state parameter of the current charging state is smaller than a preset parameter range. And the charging adjustment module is in communication connection with the charging management module through a second CAN bus and is used for responding to the voltage adjustment request and executing voltage adjustment operation on the vehicle lithium battery, so that the state parameter of the current charging state meets a preset parameter range. According to the scheme of the embodiment of the invention, the stability of voltage and current during the charging of the vehicle lithium battery is ensured, and the charging reliability of the battery management system based on the lithium battery is further improved.

    本发明实施例提供了一种电池管理系统、智能充电方法及计算机存储介质。该电池管理系统包括监测模块、充电管理模块及充电调节模块,其中,监测模块用于监测车辆锂电池的充电状态。充电管理模块通过第一CAN总线与监测模块通信连接,用于在当前充电状态的状态参数小于预设参数范围时,生成电压调节请求。充电调节模块通过第二CAN总线与充电管理模块通信连接,用于响应电压调节请求,对车辆锂电池执行电压调节操作,使当前充电状态的状态参数满足预设参数范围。通过本发明实施例的方案保证了车辆锂电池充电时的电压和电流的稳定,进而提高基于锂电池的电池管理系统充电的可靠性。


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    Title :

    Battery management system, intelligent charging method and computer storage medium


    Additional title:

    电池管理系统、智能充电方法及计算机存储介质


    Contributors:
    WANG SIZHE (author) / ZHAO KAI (author) / YAN MIN (author) / LI JUN (author) / ZHU HAIFENG (author)

    Publication date :

    2023-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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